Expect not much of smartphone on the list, most of the consumers still do not need more functions other than make calls, camera and nice tones.

ALLTEL: LG 5430, Kyocera SE44, Nokia 3585

AT&T Wireless: Samsung X436, Nokia 3200, LG G4015, Nokia 35095, LG L1150

Cingular: Motorola v400, Samsung x427, Nokia 1100/3100, LG 1200/1210.

Nextel: i730 (we expect the i830 to gain in popularity at retail stores following expected price cuts)

Sprint: Sanyo 8200, Samsung 680

T-Mobile: Motorola v600, Motorola v300, Nokia 6800, Sony Ericsson T610, and Siemens CF62T.

Verizon: Samsung A670 (fueled by a buy-one-get-one-free offer), LG VX6000, LG VX4500, and Audiovox 8600, with the Motorola v710 gaining in popularity.

Source